I work on GeoServer 2.6.2 and PosgreSQL 9.2 / PostGIS 2.0. I have declared a layer in GeoServer which is linked to a PostgreSQL database table. In this table, I have a column (obj_orientation) storing ...

I have a stand alone application which reads SLD files, to draw something on a map canvas (development started under QGIS version 2.0.1). Unfortunally I have to deal with these old SLD files version ...

I'm developing an app that can create/edit shapefiles and visual representation of vector layers and to export them to some of most common geoportals(f.ex. GeoServer).
I have dealt with .shp, so now ...

I've been trying the GeoServer Rendering Transformations - Point Stacker. According to this docs there's an optional cellSize parameter for setting the "Size of the cells in which to aggregate points, ...

NOTE: My original question was about interpolation methods, but I've found that I was actually asking the wrong question. Interpolation methods with Heatmaps and IDW are the least of my problems right ...

I am trying to create a generic heatmap sld based on percentages of the maximum value. Right now the legend is something like 0-456, 456-892,892-1109, etc.
But I want this SLD to be generic so it is ...

I wrote an SLD for a layer that contains two feature types: us-net-sw:SewerPipeand us-net-common:Appurtenance. My WMS - implemented with deegree - only renders us-net-sw:SewerPipe. I don't know if my ...

I am creating a SLD file and uploading it though the REST API using C#. This SLD file contains some danish characters, but the end result turns out bad. For a test I save the xml file to disk before ...

Writing a SLD file to style a Points layer which I publish as WMS with GeoServer, is it possible to specify a rule that is only applied to the first and last features in the underlying PostGIS table?
...

I am trying to make a line with thinner one side outline using SLD in GeoServer (like this: ). Since GeoServer is not support perpendicularOffset element yet, i cannot move the thin line to the edge ...

I know it works like a charm for vector layers. But considering that we can make the symbolizers use attribute values in the SLD, I think OpenLayers should support it. But apparently it doesn't.
In ...

Based on this: Apply an SLD saved on Geoserver to OpenLayers 3 I try to set a SLD in the params of a TileWMS. The SLD is saved on Geoserver, but everything i tried failed.
The strange thing about it ...

I have 2 layer. temperature(Point Layer), coastLine(polygon).
I can display the raster layer using gs:BarnesSurface with temperature layer.
I would like to express to fit the polygon Layer.
(I would ...

I am currently styling a GeoServer WMS layer with an external SLD which defines a UserStyle. This user style uses a rendering transformation to perform filtering upon the layer prior to rasterization. ...

My data set is a series of multilinestrings representing roads. During a WMS GetMap request, I want to specify a polygon and display only the portions of those roads that fall within the polygon. I am ...

I have a set of features in a PostGIS table, where each feature has an attribute describing when the feature was created.
I would like to serve the features as a WMS layer and I would like to style ...

So while using GeoServer 2.2 I did not have an issue with disappearing polygons in my display, now after upgrading to 2.7 my WMS now has scale dependent display of polygons, the data is there but not ...

This is not a duplicate of: how to display polygons as points until certain zoom level?
I want to do this with Geoserver v2.5.5 if possible (not openlayers).
Basically - I have a layer of polygons, ...

I posted this on the OSGEO GeoServer Mailing List but received no love, so I'll try here.
I have GS 2.6.0. connected to a PostgreSQL 9.2 DB (PostGIS 2.1). I have an SLD where I am trying use graphic ...

We're running GeoServer with all layers coming from a PostGIS data source. Most people work directly on the PostGIS database, but we have one person sitting 10.000km away, and for him, connecting to ...

I am a beginner with GeoServer, i built a code for road mapping and it work but now i want to display arrow on road according to road direction in both way if road is bidirectional,then arrow should ...

The map below is produced in ArcGIS software using the multiple attribute visualization tool (a map based on two attributes the color represents different zones based on the zone attribute value and ...